When I try to run the game, it says I have a "bad video card driver and it can't find any accelerated Open GL mode". Maybe my video card doesn't have OpenGL at all or I dunno... so how do I update my video card driver to have at least Open GL 1.3? I don't have internet connection on my old computer so I guess I do need to have an offline updater or some kind of an installer to have it. thanks..

I've never heard about glcap viewer. What are the strings returned by glGetString(GL_VERSION) and glGetString(GL_VENDOR)?
Probably you still have problems with the driver. First, try to completely remove (uninstall) current driver, and then install a fresh copy. Also, maybe those drivers are not adequate for your card. Try with some older ones.